Steam Reforming of Dimethyl Ether by Gliding Arc Gas Discharge Plasma for Hydrogen Production
作者： Baowei WANG , Qimei SUN , Yijun LÜ , Meilin YANG , Wenjuan YAN
DOI: 10.1016/S1004-9541(14)60020-3
关键词: Steam reforming 、 Volumetric flow rate 、 Dimethyl ether 、 Hydrogen production 、 Hydrogen 、 Analytical chemistry 、 Waste management 、 Electric discharge in gases 、 Electrode 、 Chemistry 、 Hydrogen fuel
摘要: Abstract Gliding arc gas discharge plasma was used for the generation of hydrogen from steam reforming dimethyl ether (DME). A systemic procedure employed to determine suitable experimental conditions. It found that DME conversion first increased up maximum and then decreased slightly with increase added water air. The total feed flow rate resulted in decrease yield, but energy consumption dropped down lowest as 76 ml·min −1 . Larger electrode gap higher voltage were advantageous. Electrode shape had an important effect on production H 2 Among five electrodes, # valid length 55 mm radian 34 degrees top section best option, which enhanced obviously DME.
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